ClassID:

43800

B23Q3/088 - CPC Classification

Classification description:

Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part; Work-clamping means other than mechanically-actuated using vacuum means

Recent Application in this class:
#1
20260108994
2026-04-23

JIG ASSEMBLY FOR FIXING SUBSTRATE AND FIXING METHOD USING THE SAME

#2
20250269480
2025-08-28

SUBSTRATE HOLDING APPARATUS, SUBSTRATE PROCESSING APPARATUS, SUBSTRATE HOLDING METHOD, SUBSTRATE PROCESSING METHOD, AND ARTICLE MANUFACTURING METHOD

#3
20250196288
2025-06-19

METHOD FOR RELEASING SUBSTRATE, METHOD FOR POLISHING SUBSTRATE, SUBSTRATE POLISHING APPARATUS, SUBSTRATE PROCESSING APPARATUS, CONTROL APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM

#4
20250153292
2025-05-15

VACUUM CHUCK FOR HIGH WARPAGE WAFERS

#5
20250128373
2025-04-24

SEPARATOR CLAMPING DEVICE, AND METHOD AND SYSTEM FOR MANUFACTURING ELECTRODE ASSEMBLY FOR RECHARGEABLE BATTERY USING SAME

#6
20250128372
2025-04-24

HOLDER PLATE FOR NEGATIVE PRESSURE CHUCKING, HOLDER DEVICE FOR NEGATIVE PRESSURE CHUCKING, AND DE-BONDING STATION

#7
20250121465
2025-04-17

SUBSTRATE PROCESSING APARATUSES WITH ROTATING MECHANISMS INCLUDING SHAFTS WITH GAS FLOW PATHS

#8
20250065459
2025-02-27

Fixing Device

#9
20240359272
2024-10-31

Bonding Head and Bonding Apparatus

#10
20240351150
2024-10-24

HOLDING DEVICE COMPRISING VACUUM MODULES AND BRUSHES FOR HOLDING A SHEET MATERIAL AND MODULAR SYSTEM

#11
20240316707
2024-09-26

PROCESSING MACHINE AND UNLOADING METHOD OF WORKPIECE

#12
20240293903
2024-09-05

MACHINE TOOL REINFORCED VACUUM LINE

#13
20240238944
2024-07-18

WORKPIECE-CLAMPING ELEMENT

#14
20240238881
2024-07-18

SYSTEMS WITH ROBOTIC ARMS FOR HANDLING AND MILLING A WORKPIECE, AND FOR POSITIONING A VACUUM POD ON A MILLING PLATFORM

#15
20240165759
2024-05-23

WORKPIECE PROCESSING APPARATUS AND WORKPIECE PROCESSING METHOD

#16
20240149382
2024-05-09

METHOD FOR FORMING A WORKPIECE AND MACHINE FOR IMPLEMENTING SAID METHOD

#17
20240058918
2024-02-22

CHUCK TABLE MANUFACTURING METHOD

#18
20240001495
2024-01-04

APPARATUS AND METHOD FOR CUTTING A FILM-LIKE WORKPIECE

#19
20230373042
2023-11-23

SUBSTRATE CHUCK USED IN SCRUBBING PROCESS

#20
20230356367
2023-11-09

Adaptive tooling assembly

#21
20230256550
2023-08-17

AUXILIARY SHEET, AUXILIARY SHEET MANUFACTURING METHOD, AND SUCTION-ATTACHMENT METHOD

#22
20230182249
2023-06-15

WORKPIECE HOLDING APPARATUS

#23
20230166370
2023-06-01

Pressurizing suction-attachment table and pressurizing device equipped with the same

#24
20230144685
2023-05-11

APPARATUS FOR PROCESSING SUBSTRATE

#25
20230014205
2023-01-19

SUPPORT UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME

#26
20220395942
2022-12-15

MANUFACTURING CELL COMPRISING A TOOL CARRIER

#27
20220379417
2022-12-01

WORKPIECE CARRIAGE, AND MACHINE TOOL AND MANUFACTURING CELL HAVING SUCH A WORKPIECE CARRIAGE

#28
20220305601
2022-09-29

Use of vacuum during transfer of substrates

#29
20220305596
2022-09-29

Worktable for laser processing

#30
20220241915
2022-08-04

WORKPIECE SUPPORT APPARATUS AND WORKPIECE SUCTION FIXING METHOD

#31
20220193844
2022-06-23

MANUFACTURING SYSTEM AND METHOD FOR PROCESSING WORKPIECES

#32
20220161378
2022-05-26

Rigid insert shape control in layer jammming systems and methods

#33
20220040807
2022-02-10

Fixing device, machining head, machine tool and method for fixing a workpiece

#34
20210379711
2021-12-09

Fixing Device, Machining Head, Machine Tool and Method for Fixing a Workpiece

#35
20210292105
2021-09-23

Adaptive tooling assembly

#36
20210213639
2021-07-15

Workpiece processing method

#37
20210187873
2021-06-24

Mold and trim tool

#38
20210107106
2021-04-15

Suction positioning structure and suction positioning device

#39
20200368863
2020-11-26

Surface area of fixtures

#40
20200346312
2020-11-05

FIXTURE

#41
20200238459
2020-07-30

Method for fabricating vacuum fixturing using granular media

#42
20200206880
2020-07-02

System, fixture plate assembly, and method for indexing a workpiece

#43
20200198073
2020-06-25

Method and apparatus for single-sided clamp-up

#44
20200198072
2020-06-25

Method and apparatus for single-sided clamp-up

#45
20200198071
2020-06-25

Method and apparatus for single-sided clamp-up

#46
20200164490
2020-05-28

Method for holding a workpiece to be machined

#47
20200147703
2020-05-14

Processing device and processing method

#48
20200139516
2020-05-07

CLAMPING DEVICE WITH EXCAVATION FUNCTION

#49
20200086439
2020-03-19

Device for the movement of pieces in a machine tool

#50
20200009707
2020-01-09

Suction device for retaining and/or transporting objects of different formats

#51
20200009697
2020-01-09

Workpiece retention device and workpiece retention method

#52
20190224790
2019-07-25

VARIABLE MACHINE TABLE

#53
20190193250
2019-06-27

Suction cup unit for gripping workpieces

#54
20190165202
2019-05-30

Film Drawing Device and Method

#55
20190134837
2019-05-09

Cutting apparatus

#56
20190111639
2019-04-18

Method for forming a part using a layup tool

#57
20190111546
2019-04-18

Fixing structure

#58
20180297280
2018-10-18

Additive lathe that prints in cylindrical coordinates

#59
20180243870
2018-08-30

Method for fabricating vacuum fixturing using granular media

#60
20180215000
2018-08-02

PRESPECIFIED HEIGHT SUCTION SUPPORT WITH PROTECTIVE ELASTOMERIC OVERFIT VACUUM SEAL MEMBERS AND SUPPORT MEMBERS

#61
20180200868
2018-07-19

Sealant liner applicator with vacuum chuck

#62
20180200866
2018-07-19

Dressing board, cutting blade dressing method, and cutting apparatus

#63
20180193968
2018-07-12

Method for fabricating vacuum fixturing using granular media

#64
20180169980
2018-06-21

Method and apparatus for manufacturing contact lens moulds

#65
20180169813
2018-06-21

Method and arrangement of introducing boreholes into a surface of a workpiece mounted in a stationary manner using a boring tool attached to an articulated-arm robot

#66
20180169768
2018-06-21

Machine tool with an assembly configuration with a cantilevered tool

#67
20180138062
2018-05-17

Integrated circuit package singulation assembly

#68
20180099359
2018-04-12

Unloading a cut-free workpiece part during machining

#69
20180036848
2018-02-08

HANDLING DEVICE AND METHOD FOR MONITORING A HANDLING DEVICE

#70
20180036847
2018-02-08

Method of forming three-dimensional decorative items

#71
20170263490
2017-09-14

Method for providing a planarizable workpiece support, a workpiece planarization arrangement, and a chuck

#72
20170259354
2017-09-14

Method for planarizing one or more workpieces, a workpiece planarization arrangement, a chuck and a replaceable workpiece-support for a chuck

#73
20170216998
2017-08-03

System for supporting a workpiece

#74
20170203399
2017-07-20

Vacuum swivel post

#75
20170100839
2017-04-13

Supporting device, supporting unit system and supporting unit control system

#76
20170001276
2017-01-05

Active fixturing device and system

#77
20160339551
2016-11-24

Adjustable part holding fixture, system and method

#78
20160332272
2016-11-17

Surface area of fixtures

#79
20160251091
2016-09-01

Systems, methods, and vacuum chucks for transferring flexible elongate bodies

#80
20160184943
2016-06-30

Method for fabricating vacuum fixturing using granular media

#81
20160176001
2016-06-23

WORKPIECE HOLDING APPARATUS

#82
20160052145
2016-02-25

CONFORMABLE HOLDING DEVICE

#83
20150360277
2015-12-17

Flanging press

#84
20150352694
2015-12-10

Device for clamping a workpiece to a workbench

#85
20150336227
2015-11-26

RECONFIGURABLE FIXTURE FOR SHEET METAL PARTS AND METHOD

#86
20150321321
2015-11-12

Device for gripping substrate without contact

#87
20150321304
2015-11-12

System for positioning a workpiece on a machine worktable

#88
20150306678
2015-10-29

Chucking apparatus for a workpiece with honeycomb structure

#89
20150298444
2015-10-22

Vacuum suction adjustable transfer roller and film attachment method using the transfer roller

#90
20150217420
2015-08-06

LENS RETAINING DEVICE FOR RETAINING A RAW LENS IN A PROCESSING MACHINE, AND METHOD FOR PROCESSING RAW LENSES

#91
20150089791
2015-04-02

Adjustable fixture

#92
20140312547
2014-10-23

Vacuum cup positioning device and process for producing handling attachment using the same

#93
20140302755
2014-10-09

Suction-holding apparatus and wafer polishing apparatus

#94
20140250675
2014-09-11

Selectively compliant clamp

#95
20140208557
2014-07-31

Joining device and joining system

#96
20140137711
2014-05-22

Processing apparatus and processing method

#97
20140042682
2014-02-13

UNIVERSAL FIXTURE FOR MACHINING A FLAT SUBSTRATE

#98
20130300045
2013-11-14

Holding table

#99
20130270757
2013-10-17

Device forming a workpiece clamp

#100
20130264780
2013-10-10

Substrate holding apparatus and substrate holding method

#101
20130249158
2013-09-26

Machining tool for an aircraft fuselage frame

#102
20130239401
2013-09-19

Workpiece clamping jig and workpiece machining method using workpiece clamping jig

#103
20130221589
2013-08-29

Method to process spectacle lens blanks

#104
20130200559
2013-08-08

Suction apparatus, polishing apparatus, semiconductor device, and method of manufacturing a semiconductor device

#105
20130168929
2013-07-04

Semiconductor wafer isolated transfer chuck

#106
20130168910
2013-07-04

SUCKING DEVICE FOR VACUUM SUCKING WORKPIECE

#107
20130167350
2013-07-04

Work setting apparatus, work setting method, and work holder removing method

#108
20130152368
2013-06-20

WORK SETTING APPARATUS AND METHOD THEREOF

#109
20130125380
2013-05-23

Securing device for solar cells and method for securing solar cells

#110
20130094919
2013-04-18

SYSTEM AND METHOD OF MANUFACTURING A STRUCTURE WITH A HIGH PERFORMANCE METAL ALLOY

#111
20130082448
2013-04-04

Controlled surface roughness in vacuum retention

#112
20130068592
2013-03-21

Multi-generational carrier platform

#113
20130068588
2013-03-21

Multi-generational carrier platform

#114
20120291252
2012-11-22

Device and method for stiffening and holding a workpiece for machining

#115
20120104673
2012-05-03

STAGE APPARATUS FOR SURFACE PROCESSING

#116
20120063862
2012-03-15

Method of forming parts on a CNC machine

#117
20120049430
2012-03-01

Controller for supporting workpieces on an operating machine

#118
20110198817
2011-08-18

Thin wafer carrier

#119
20100267317
2010-10-21

Substrate holder and substrate holding method

#120
20100133735
2010-06-03

SUBSTRATE HOLDING APPARATUS, SUBSTRATE HOLDING METHOD, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD

#121
20100115749
2010-05-13

FLEXIBLE ASSEMBLY FOR PERFORMING WORK ON LARGE SURFACES

#122
20100034625
2010-02-11

Magnetic pad for end-effectors

#123
20090309283
2009-12-17

Tilt machining device and method

#124
20090290950
2009-11-26

Machine with spindle and fixture coaxially aligned with the spindle

#125
20090252581
2009-10-08

Pallet handling system for a machine tool

#126
20090060688
2009-03-05

Suction apparatus, polishing apparatus, semiconductor device, and method of manufacturing a semiconductor device

#127
20080164646
2008-07-10

WORKHOLDER FOR SUPPORTING ELECTRONIC DEVICES

#128
20080111290
2008-05-15

Apparatus, systems and methods for work piece isothermal dry machining and assembly fixtures

#129
20060189260
2006-08-24

Process via worktable of relative coordinates

#130
20050156389
2005-07-21

Suction device

#131
20050095073
2005-05-05

System and method for securing workpieces to a worktable of a CNC machining system utilizing a low level vacuum source

#132
17371166
2021-12-28

Multi-set clamping fixture for diamond machining

#133
15477884
2018-08-14

Vacuum table with individual vacuum chambers